QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in North Carolina is

196.1

29.5%

of persons 25 years+ in Harris County, Texas have a bachelor's degree or higher

10.9%

of persons in Los Angeles County, California are 65 years and over

Median household income of Ohio is

$49,429

The population of Los Angeles city, California is

3,971,883

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Population per square mile in California is

239.1

15.4%

of persons in Pennsylvania are 65 years and over

28.6%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey